S$255 Cheap Flights from Washington to Cancun

View S$255 flight on Sun, 18 Jan, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Cancun Intl. Airport (CUN)

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Cheap Flights from Washington to Cancun (DCA-CUN)

Prices were available within the past 7 days and start at S$255 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Washington (DCA) to Cancun (CUN)

October is typically the cheapest month to fly

From S$355 - S$509 per traveller.

Frequently asked questions

How much is a flight from DCA to CUN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Ronald Reagan Washington National Airport (DCA) and Cancun Airport was . Fares this cheap don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DCA to CUN?
The majority of flights can be cancelled online, but each airline has different terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from National Airport to Cancun Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for National Airport to Cancun Intl. Airport (CUN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DCA to Cancun Intl. Airport (CUN)?
Around 2,200 kilometres separates Arlington and Cancun, so pack some entertainment to keep you busy for a few hours. That thrilling novel you haven't had time to finish will do the trick.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Cancun Airport?
Unfortunately, there are no airlines that directly fly between DCA and Cancun Intl. Airport (CUN). You'll have to book a flight with one or more stops.
Are National Airport to Cancun Intl. Airport (CUN) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from National Airport to Cancun Airport can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines advertise their prices so far in advance. Our top tip? Check back often as prices are updated regularly.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Cancun Intl.
Distance
2178 km

Book with confidence

Flights from Washington to Cancun

There are several airlines that operate frequent flights from Washington D.C. (DCA) to Cancun (CUN) including

The earliest flight leaves Ronald Reagan Washington National Airport at 05:40 and arrives at Cancun Intl. Airport at 09:45. The last flight of the day departs Washington D.C. at 18:09 and arrives at Cancun at 23:40.

The flight distance from Washington D.C. to Cancun is about 2672 km, the shortest flight is 04 hours 55 minutes with .

Expedia lets you search across the largest number of airlines and Cancun flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Washington Cancun flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Washington to Cancun trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Cancun flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Washington to Cancun with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Washington to Cancun

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